"...There is very good evidence that the lutein in food helps protect against cataracts and macular degeneration, two common, age-related eye disorders..."
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"...Bilberry extract can't hurt and might help... Air Force pilots reportedly found that their visual acuity, and especially their night vision, increased after eating bilberry jam... The effects are most noticeable in the first four hours after taking a 25 to 50 mg dose of the extract but wear off within 24 hours. Look for standardized bilberry extracts that specify flavonoid content..."
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